power: supply: qcom_battmgr: Enable battery support on x1e80100

The x1e80100, being a compute platform, provides functionality for the
exact same power supplies as sc8280xp. Add the compatible and assign
the sc8280xp match data.
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240621-x1e80100-power-supply-qcom-battmgr-v1-1-40cb89a0c144@linaro.orgSigned-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/qcom_battmgr.c

@@ -1308,6 +1308,7 @@ static void qcom_battmgr_pdr_notify(void *priv, int state)
 static const struct of_device_id qcom_battmgr_of_variants[] = {
 	{ .compatible = "qcom,sc8180x-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
 	{ .compatible = "qcom,sc8280xp-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
+	{ .compatible = "qcom,x1e80100-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
 	/* Unmatched devices falls back to QCOM_BATTMGR_SM8350 */
 	{}
 };